.category_description {
  padding: 13.2rem 0 17rem;
}
.category_description > img:nth-of-type(1) {
  opacity: 0.4;
}
.category_description .head {
  max-width: 91.4rem;
  margin: 0 auto;
}
.category_description p {
  margin-top: 2.8rem;
}
.category_description .btns {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin-top: 5.6rem;
  gap: 2.1rem;
}
.category_description .btns a {
  min-width: 32.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  background-color: var(--primary);
  font-size: 1.8rem;
  font-weight: 700;
  transition: all 0.3s;
  gap: 1.4rem;
  padding: 0.9rem 2rem;
}
.category_description .btns a::before {
  width: 4.6rem;
  height: 4.6rem;
  display: inline-block;
  content: '';
  flex-shrink: 0;
  border-radius: 50%;
  background: url("../img/bt-email.svg") no-repeat center / 43.5% #fff;
  transition: all 0.3s;
}
.category_description .btns a:hover {
  background-color: var(--secondary);
}
.category_description .btns a:hover::before {
  transform: scale(1.1);
}
.category_description .btns a[download]::before {
  background-image: url("../img/icon-download.svg");
  background-size: 35%;
}
.category_products {
  padding: 11.4rem 0 5.7rem;
}
.category_products p {
  margin-top: 3.1rem;
}
.category_products .category_products_swiper {
  overflow: hidden;
  border-radius: 1.9rem;
  margin-top: 5.6rem;
}
.category_products .category_products_swiper .swiper-slide {
  max-width: 702px;
}
.category_capabilities, .category_structure, .category_configuration, .category_advantages, .category_material, .category_features, .category_related{
  position: relative;
  z-index: 9;
}
.category_capabilities {
  padding: 5.6rem 0 3.5rem;
}
.category_capabilities .items {
  margin-top: 0.7rem;
  overflow: hidden;
}
.category_capabilities .items ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-bottom: -1px;
}
.category_capabilities .items .col2 {
  grid-column: 1/-1;
}
.category_capabilities .items .col2 .info p {
  max-width: 107.8rem;
}
.category_capabilities .items li {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  align-items: start;
  gap: 3.1rem;
  border-bottom: 1px solid var(--border_w);
  padding: 4.4rem 2rem 3.7rem 0;
}
.category_capabilities .items .icon {
  border-radius: 1.4rem;
  background-color: var(--primary);
  padding-bottom: 100%;
}
.category_capabilities .items .info {
  margin-top: 1px;
}
.category_capabilities .items .info h3 {
  font-size: 2.6rem;
  font-weight: 700;
}
.category_capabilities .items .info p {
  font-size: 1.8rem;
  line-height: 2.8rem;
  opacity: 0.85;
  max-width: 53.8rem;
  margin-top: 1.4rem;
}
.category_structure {
  padding: 3.5rem 0 7.6rem;
}
.category_structure h2 {
  max-width: 78.9rem;
}
.category_structure .flex {
  margin-top: -0.4rem;
}
.category_structure .flex .lt {
  width: 45.90277778%;
  margin-top: 3.2%;
}
.category_structure .flex .rt {
  flex: 1;
  width: 100%;
  max-width: 69.9rem;
}
.category_structure .category_structure_swiper {
  overflow: hidden;
  border-radius: 1.9rem;
  border: 1px solid var(--border2);
  background-color: var(--bg);
}
.category_structure .category_structure_swiper .img {
  padding-bottom: 79.123%;
}
.category_structure .items {
  counter-reset: num;
}
.category_structure .items .item {
  border-bottom: 1px solid var(--border_w);
}
.category_structure .items .item.active .title {
  opacity: 1;
}
.category_structure .items .title {
  font-size: 2.6rem;
  font-weight: 700;
  transition: all 0.3s;
  cursor: pointer;
  padding: 4rem 0 4.1rem;
  opacity: 0.54;
}
.category_structure .items .title::before {
  counter-increment: num;
  content: counter(num) '. ';
}
.category_structure .items .desc {
  display: none;
  font-size: 1.8rem;
  line-height: 2.8rem;
  hyphens: auto;
  opacity: 0.85;
  padding-bottom: 4.2rem;
  margin-top: -2.7rem;
  font-weight: 300;
  letter-spacing: 0.012rem;
}
.category_configuration {
  padding: 7.7rem 0 5.6rem;
}
.category_configuration .table {
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  margin-top: 5.2rem;
  --radius: 2.3rem;
}
.category_configuration table {
  position: relative;
  z-index: 2;
  table-layout: fixed;
}
.category_configuration table::before {
  position: absolute;
  width: calc(var(--w) - 2px);
  height: calc(100% - 2px);
  left: calc(var(--l) - 1px);
  top: -1px;
  content: '';
  border-radius: 1.2rem;
  background-color: rgba(27, 133, 201, 0.2);
  border: 2px solid var(--border2);
}
.category_configuration table thead tr {
  background-color: #1c5d96;
}
.category_configuration table thead tr th:first-child {
  border-top-left-radius: var(--radius);
}
.category_configuration table thead tr th:last-child {
  border-top-right-radius: var(--radius);
}
.category_configuration table td,
.category_configuration table th {
  padding: 1.5rem 4rem 1.7rem;
  position: relative;
  z-index: 2;
}
.category_configuration table td:first-child,
.category_configuration table th:first-child {
  width: 4.9%;
  text-align: center;
  padding-left: 1rem;
  padding-right: 1rem;
}
.category_configuration table th {
  font-size: 2rem;
  font-weight: 700;
  text-align: left;
}
.category_configuration table td {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.74);
  border-bottom: 1px solid var(--border_w);
  padding-top: 1rem;
  padding-bottom: 0.9rem;
  letter-spacing: 0.012rem;
}
.category_configuration table tr:last-child td {
  border-bottom: none;
}
.category_advantages {
  padding: 5.6rem 0 1.6rem;
}
.category_advantages h2 {
  margin-bottom: 3rem;
}
.category_advantages p {
  margin-top: 1.4rem;
}
.category_advantages .items {
  margin-top: 5.6rem;
}
.category_advantages .items ul {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(40rem, 100%), 1fr));
  gap: 4.2rem 2.91666667%;
}
.category_advantages .items .active .item {
  border-color: var(--bg_w2);
  background-color: var(--bg_w2);
}
.category_advantages .items .active .icon {
  box-shadow: 0 1.5rem 1.5rem rgba(197, 213, 228, 0.45);
}
.category_advantages .items .active .info {
  color: #091230;
}
.category_advantages .items .active .info p {
  color: #797c7a;
  opacity: 1;
  font-weight: 400;
  letter-spacing: unset;
}
.category_advantages .item {
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all 0.3s;
  border-radius: 2.3rem;
  border: 1px solid var(--border2);
  background-color: var(--bg);
  padding: 8.85% 10.841% 12.389%;
}
.category_advantages .item .icon {
  width: 8.5rem;
  height: 8.5rem;
  background-color: var(--primary);
  border-radius: 1.4rem;
  transition: all 0.3s;
}
.category_advantages .item .info {
  flex: 1;
  margin-top: 2.5rem;
  transition: all 0.3s;
}
.category_advantages .item .info h3 {
  font-size: 2.6rem;
  line-height: 3.6rem;
  font-weight: 700;
  max-width: 27rem;
}
.category_advantages .item .info p {
  font-size: 1.7rem;
  line-height: 2.8rem;
  color: #fff;
  opacity: 0.75;
  hyphens: auto;
  margin-top: 2.5rem;
  transition: all 0.3s;
}
.category_advantages p.right:has(.btn) {
  text-align: right;
  margin-top: 3rem;
  min-height: 9.4rem;
}
.category_advantages p.right:has(.btn) .btn {
  display: inline-flex;
  align-items: center;
  font-size: 2rem;
  line-height: 9.2rem;
  min-width: 39.9rem;
  gap: 1.3rem;
  padding: 0 6.4rem;
}
.category_advantages p.right:has(.btn) .btn::before {
  display: inline-block;
  content: '';
  flex-shrink: 0;
  width: 4.4rem;
  height: 4.4rem;
  background: url("../img/icon-expand.svg") no-repeat center / contain;
  transition: all 0.3s;
}
.category_advantages p.right:has(.btn) .btn:hover {
  background-color: var(--secondary);
  border-color: var(--secondary);
  color: #fff;
}
.category_advantages p.right:has(.btn) .btn:hover::before {
  transform: scale(1.1);
}
.category_material {
  padding: 1.6rem 0 9.4rem;
}
.category_material .category_material_swiper {
  overflow: hidden;
  margin-top: 5.1rem;
  border-radius: 2rem 2rem 0 0;
}
.category_material .category_material_swiper .swiper-slide {
  max-width: 330px;
}
.category_material .item {
  display: block;
  height: 100%;
}
.category_material .item:hover img {
  transform: scale(1.02);
}
.category_material .item .img {
  border-radius: 2rem;
  padding-bottom: 60.60606%;
}
.category_material .item .title {
  font-size: 2rem;
  font-weight: 700;
  margin-top: 2rem;
}
.category_features {
  padding: 1.3rem 0 5.7rem;
}
.category_features p {
  margin-top: 2.9rem;
}
.category_features .list {
  margin-top: 5.6rem;
}
.category_features .list ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.4rem 1.77083333%;
}
.category_features .list .col2 {
  grid-column: 1 / -2;
}
.category_features .list .active .item {
  background-color: var(--bg_w2);
  border-color: var(--bg_w2);
}
.category_features .list .active .title {
  color: var(--title);
}
.category_features .list .active .desc {
  color: #797c7a;
  letter-spacing: unset;
  font-weight: 400;
}
.category_features .list .active .btn {
  border-color: var(--primary);
  background-color: var(--primary);
  color: #fff;
}
.category_features .list .active .btn::after {
  left: calc(100% - 6.1rem);
}
.category_features .list .active .btn:hover {
  background-color: transparent;
  color: var(--primary);
}
.category_features .list .active .btn:hover::after {
  filter: unset;
}
.category_features .list .active i {
  filter: unset;
}
.category_features .item {
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all 0.3s;
  border-radius: 3.2rem;
  border: 1px solid var(--border2);
  background-color: var(--bg);
  overflow: hidden;
}
.category_features .item:hover img {
  transform: scale(1.02);
}
.category_features .item .info {
  position: relative;
  z-index: 2;
  flex: 1;
  padding: 3.9rem 4.1rem 0;
}
.category_features .item .title {
  font-size: 3rem;
  line-height: 1.33333333;
  font-weight: 800;
  transition: all 0.3s;
}
.category_features .item .desc {
  color: #fff;
  opacity: 0.8;
  transition: all 0.3s;
  hyphens: auto;
  margin-top: 1.4rem;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}
.category_features .item .btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  background-color: transparent;
  color: transparent;
  border-color: transparent;
  margin-top: 2.4rem;
  line-height: 5.8rem;
  transition: all 0.4s;
  padding: 0 7.2rem 0 4rem;
}
.category_features .item .btn::after {
  position: absolute;
  left: 0;
  display: inline-block;
  content: '';
  background: url("../img/arrow-r.svg") no-repeat center / contain;
  width: 2.2rem;
  height: 2.2rem;
  flex-shrink: 0;
  transition: all 0.3s;
  filter: contrast(0) brightness(2);
}
.category_features .item .btn:hover::after {
  transform: translateX(20%);
}
.category_features .item .img {
  width: 100%;
  --h: 71.3666%;
  margin-top: -2.4rem;
}
.category_features .lar_item {
  flex-direction: row;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
  padding: 3rem 0;
}
.category_features .lar_item .info {
  max-width: 47.1rem;
  padding-top: 0;
  padding-bottom: 0.8%;
}
.category_features .lar_item .img {
  width: 48.4244%;
  margin: 0;
}
.category_features .lar_item .btn {
  margin-top: 2.6rem;
}
.category_related {
  padding: 5.8rem 0 5.7rem;
}
.category_related .list {
  margin-top: 4.8rem;
}
.category_related .list ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5.9rem 2.63888889%;
}
.category_related p.center:has(.btn_line) {
  margin-top: 6rem;
  min-height: 6.5rem;
}
.category_related p.center:has(.btn_line) .btn_line {
  min-width: 20.1rem;
}
.page_blog {
  padding-top: 5.6rem;
  padding-bottom: 37.3rem;
}
.page_blog .swiper_box {
  z-index: 2;
}
@media screen and (min-width: 769px) and (max-width: 896px) {
  .category_features .item .title {
    font-size: 2.5rem;
  }
}
@media screen and (max-width: 768px) {
  .category_description {
    padding: 50px 0;
  }
  .category_description .btns {
    margin-top: 20px;
    gap: 10px;
  }
  .category_description .btns a {
    font-size: 14px;
    gap: 12px;
    padding: 10px 20px;
    min-width: 230px;
  }
  .category_description .btns a::before {
    width: 40px;
    height: 40px;
  }
  .category_products {
    padding: 50px 0;
  }
  .category_products .category_products_swiper {
    width: calc(100% + 60px);
    margin: 30px -30px 0;
    padding: 0 30px;
    border-radius: 0;
  }
  .category_products .category_products_swiper .swiper-slide {
    max-width: 345px;
  }
  .category_capabilities {
    padding: 50px 0;
  }
  .category_capabilities .items {
    margin-top: 20px;
  }
  .category_capabilities .items li {
    padding: 20px 20px 20px 0;
    grid-template-columns: 50px 1fr;
    gap: 14px;
  }
  .category_capabilities .items .icon {
    border-radius: 10px;
  }
  .category_capabilities .items .info {
    margin: 0;
  }
  .category_capabilities .items .info h3 {
    font-size: 18px;
    line-height: 1.5;
  }
  .category_capabilities .items .info p {
    font-size: 14px;
    line-height: 1.5;
    margin-top: 10px;
  }
  .category_structure {
    padding: 50px 0;
  }
  .category_structure .flex {
    margin-top: 30px;
  }
  .category_structure .flex .lt {
    margin: 0;
  }
  .category_structure .category_structure_swiper {
    border-radius: 10px;
  }
  .category_structure .items .title {
    font-size: 18px;
    padding: 14px 0;
  }
  .category_structure .items .desc {
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: unset;
    margin: 0;
    padding-bottom: 20px;
  }
  .category_configuration {
    padding: 50px 0;
  }
  .category_configuration .table {
    margin-top: 30px;
    --radius: 10px;
    overflow-x: auto;
  }
  .category_configuration .table::-webkit-scrollbar {
    display: none;
  }
  .category_configuration .table table {
    min-width: 600px;
  }
  .category_configuration table::before {
    border-radius: 10px;
  }
  .category_configuration table td,
  .category_configuration table th {
    padding: 14px 10px;
    font-size: 14px;
    letter-spacing: unset;
  }
  .category_configuration table td:first-child,
  .category_configuration table th:first-child {
    width: 40px;
  }
  .category_configuration table th {
    font-size: 15px;
  }
  .category_advantages {
    padding: 50px 0;
  }
  .category_advantages h2 {
    margin-bottom: 0;
  }
  .category_advantages .items {
    margin-top: 30px;
  }
  .category_advantages .items ul {
    width: calc(100% + 60px);
    margin: 0 -30px;
    padding: 0 30px;
    border-radius: 0;
    display: flex;
    gap: 20px;
    overflow-x: auto;
  }
  .category_advantages .items ul::-webkit-scrollbar {
    display: none;
  }
  .category_advantages .items li {
    flex: 1 0 300px;
  }
  .category_advantages .item {
    border-radius: 10px;
    padding: 20px;
  }
  .category_advantages .item .icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
  }
  .category_advantages .item .info {
    margin-top: 20px;
  }
  .category_advantages .item .info h3 {
    font-size: 18px;
    line-height: 1.5;
  }
  .category_advantages .item .info p {
    font-size: 14px;
    line-height: 1.5;
    margin-top: 10px;
  }
  .category_advantages p.right:has(.btn) {
    margin-top: 40px;
  }
  .category_advantages p.right:has(.btn) .btn {
    font-size: 14px;
    line-height: 40px;
    padding: 0 20px;
    gap: 12px;
    min-width: 120px;
  }
  .category_advantages p.right:has(.btn) .btn::before {
    width: 22px;
    height: 22px;
  }
  .category_material {
    padding: 50px 0;
  }
  .category_material .category_material_swiper {
    width: calc(100% + 60px);
    margin: 30px -30px 0;
    padding: 0 30px;
    border-radius: 0;
  }
  .category_material .category_material_swiper .swiper-slide {
    max-width: 240px;
  }
  .category_material .item .img {
    border-radius: 10px;
  }
  .category_material .item .title {
    font-size: 16px;
    margin-top: 16px;
  }
  .category_features {
    padding: 50px 0;
  }
  .category_features .list {
    margin-top: 30px;
  }
  .category_features .list ul {
    gap: 16px;
    grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr));
  }
  .category_features .list .col2 {
    grid-column: span 2;
  }
  .category_features .list .active .info .btn::after {
    left: calc(100% - 22px);
  }
  .category_features .item {
    border-radius: 10px;
    padding: 0;
  }
  .category_features .item .info {
    padding: 20px;
  }
  .category_features .item .info .title {
    font-size: 18px;
    line-height: 1.5;
  }
  .category_features .item .info .desc {
    margin-top: 10px;
  }
  .category_features .item .info .btn {
    padding: 10px 40px 10px 20px;
    margin-top: 20px;
    line-height: normal;
  }
  .category_features .item .info .btn::after {
    width: 14px;
    height: 14px;
  }
  .category_features .item .img {
    margin-top: 0;
  }
  .category_related {
    padding: 50px 0;
  }
  .category_related .list {
    margin-top: 30px;
  }
  .category_related .list ul {
    grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr));
    gap: 30px 16px;
  }
  .category_related p.center:has(.btn_line) {
    margin-top: 40px;
    min-height: 42px;
  }
  .category_related p.center:has(.btn_line) .btn_line {
    min-width: 120px;
  }
  .page_blog {
    padding: 50px 0;
  }
}
@media screen and (max-width: 576px) {
  .category_products .category_products_swiper {
    width: calc(100% + 40px);
    margin: 30px -20px;
    padding: 0 20px;
  }
  .category_capabilities .items ul {
    grid-template-columns: 1fr;
  }
  .category_structure .flex .lt {
    width: 100%;
  }
  .category_material .category_material_swiper {
    width: calc(100% + 40px);
    margin: 30px -20px;
    padding: 0 20px;
  }
  .category_advantages .items ul {
    width: calc(100% + 40px);
    padding: 0 20px;
    margin: 0 -20px;
  }
  .category_features .list ul {
    grid-template-columns: 1fr;
  }
  .category_features .list ul .col2 {
    grid-column: unset;
  }
  .category_features .list ul .img {
    width: 100%;
  }
}